CVE-2016-6132
Published: 30 June 2016
The gdImageCreateFromTgaCtx function in the GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TGA file.
Notes
| Author | Note |
|---|---|
| mdeslaur | php uses the system libgd2 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libgd2 Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(code not present)
|
| trusty |
Released
(2.1.0-3ubuntu0.3)
|
|
| upstream |
Needs triage
|
|
| wily |
Ignored
(end of life)
|
|
| xenial |
Released
(2.1.1-4ubuntu0.16.04.3)
|
|
|
Patches: upstream: https://github.com/libgd/libgd/commit/ead349e99868303b37f5e6e9d9d680c9dc71ff8d upstream: https://github.com/libgd/libgd/commit/0878ffde554d6094a357fc1e118321d2e9712d34 upstream: https://github.com/libgd/libgd/commit/981060efd6415ed9a08a6aa343e6e195bf65fb47 upstream: https://github.com/libgd/libgd/commit/bd0b820b8647feefcace20ae13856f6028c6a4dd upstream: https://github.com/libgd/libgd/commit/ff0234f4da6d1116c0baa66eebd8497526f7a5d9 upstream: https://github.com/libgd/libgd/commit/4d8f54bd0bcede37138db29e371611f334092fc2 |
||
|
php5 Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(uses system gd)
|
| trusty |
Not vulnerable
(uses system gd)
|
|
| upstream |
Needs triage
|
|
| wily |
Not vulnerable
(uses system gd)
|
|
| xenial |
Does not exist
|
|
|
php7.0 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| wily |
Does not exist
|
|
| xenial |
Not vulnerable
(uses system gd)
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |